Aprilia RS 125 Replica Alitalia 2011
Complete specifications and details for the 2011 Aprilia RS 125 Replica Alitalia. This comprehensive guide includes engine specifications, dimensions, features, and performance data.

Basic Information
Make | Aprilia |
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Model | RS 125 Replica Alitalia |
Year | 2011 |
Category | Sport |
Chassis, Suspension & Brakes
Frame Type | ultra-stiff aluminium |
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Front Brakes | Single disc. radial calliper with four, horizontally opposed pistons |
Front Brakes Diameter | 320 mm (12.6 inches) |
Front Suspension | Upside down hydraulic fork, Ø 40 mm. Wheel travel 120 mm. |
Front Tyre | 110/70-17 |
Rear Brakes | Single disc |
Rear Brakes Diameter | 220 mm (8.7 inches) |
Rear Suspension | Swingarm with asymmetric members in thin wall box section cast aluminium. Hydraulic monoshock with adjustable spring preload. Wheel travel 120 mm. |
Rear Tyre | 150/60-17 |
Wheels | Aluminium alloy with split spokes. Front 3.00 x 17”; rear 4,00 x 17”. |
Other Specifications
Color Options | Red/white/green |
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Instruments | analogue/digital instrument panel complete with multifunctional computer, |
Starter | Electric |
Engine & Transmission
Displacement | 124.80 ccm (7.62 cubic inches) |
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Engine Type | Aluminium cylinder with Nikasil coated liner. Read valve intake. |
Engine Details | Single cylinder, two-stroke |
Compression | 12.5:1 |
Bore X Stroke | 54.0 x 54.5 mm (2.1 x 2.1 inches) |
Fuel System | Carburettor. DellOrto VHST 28. |
Ignition | CDI |
Lubrication System | Separate mixing with variable displacement, volumetric pump. |
Cooling System | Liquid |
Gearbox | 6-speed |
Transmission Type Final Drive | Chain |
Clutch | Multi-plate in oil bath. |
Driveline | Primary drive: Gearbox: 63/19 (3.31). Final drive: Chain: 17/40 (2.35). |
Dimensions & Capacities
Fuel Capacity | 14.00 litres (3.70 gallons) |
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Overall Length | 1,955 mm (77.0 inches) |
Overall Width | 720 mm (28.3 inches) |
Seat Height | 805 mm (31.7 inches) If adjustable, lowest setting. |